25149707765

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^2\times {\mathrm{149}}^1$

素因数の和:451

約数の個数: 96

約数和(自身を含む): 39328934400

約数和(自身を除く): 14179226635

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 127, 149, 161, 299, 455, 635, 745, 805, 889, 1043, 1495, 1651, 1937, 2093, 2921, 3427, 4445, 5215, 8255, 9685, 10465, 11557, 13559, 14605, 16129, 17135, 18923, 20447, 23989, 37973, 44551, 57785, 67795, 80645, 94615, 102235, 112903, 119945, 132461, 189865, 209677, 222755, 245999, 265811, 311857, 370967, 435229, 564515, 662305, 1048385, 1229995, 1329055, 1467739, 1559285, 1721993, 1854835, 2176145, 2403221, 2596769, 3046603, 4822571, 5657977, 7338695, 8609965, 12016105, 12983845, 15233015, 16822547, 24112855, 28289885, 31241873, 33757997, 39605839, 55274083, 84112735, 156209365, 168789985, 198029195, 218693111, 276370415, 386918581, 718563079, 1093465555, 1934592905, 3592815395, 5029941553, 25149707765]

約数ペア:

[(1, 25149707765), (5, 5029941553), (7, 3592815395), (13, 1934592905), (23, 1093465555), (35, 718563079), (65, 386918581), (91, 276370415), (115, 218693111), (127, 198029195), (149, 168789985), (161, 156209365), (299, 84112735), (455, 55274083), (635, 39605839), (745, 33757997), (805, 31241873), (889, 28289885), (1043, 24112855), (1495, 16822547), (1651, 15233015), (1937, 12983845), (2093, 12016105), (2921, 8609965), (3427, 7338695), (4445, 5657977), (5215, 4822571), (8255, 3046603), (9685, 2596769), (10465, 2403221), (11557, 2176145), (13559, 1854835), (14605, 1721993), (16129, 1559285), (17135, 1467739), (18923, 1329055), (20447, 1229995), (23989, 1048385), (37973, 662305), (44551, 564515), (57785, 435229), (67795, 370967), (80645, 311857), (94615, 265811), (102235, 245999), (112903, 222755), (119945, 209677), (132461, 189865)]